(Portland, OR) -- A group is working to legalize magic mushrooms in Oregon. The Oregon Psilocybin Society says it's searching for voters to weigh in on its measure, which would legalize shrooms for medicinal use. Society leaders say the drug would be highly regulated under the measure, and the mushrooms would only be available for specific conditions for patients age 21 and older. The society says it's hoping to get the measure on the ballot by 2020.